70298655184

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{357703}}^1$

素因数の和:357955

約数の個数: 40

約数和(自身を含む): 138920787072

約数和(自身を除く): 68622131888

約数列:

[1, 2, 4, 8, 16, 71, 142, 173, 284, 346, 568, 692, 1136, 1384, 2768, 12283, 24566, 49132, 98264, 196528, 357703, 715406, 1430812, 2861624, 5723248, 25396913, 50793826, 61882619, 101587652, 123765238, 203175304, 247530476, 406350608, 495060952, 990121904, 4393665949, 8787331898, 17574663796, 35149327592, 70298655184]

約数ペア:

[(1, 70298655184), (2, 35149327592), (4, 17574663796), (8, 8787331898), (16, 4393665949), (71, 990121904), (142, 495060952), (173, 406350608), (284, 247530476), (346, 203175304), (568, 123765238), (692, 101587652), (1136, 61882619), (1384, 50793826), (2768, 25396913), (12283, 5723248), (24566, 2861624), (49132, 1430812), (98264, 715406), (196528, 357703)]